mirror of
https://github.com/YunoHost-Apps/hotspot_ynh.git
synced 2024-09-03 19:25:53 +02:00
192 lines
6.7 KiB
Bash
192 lines
6.7 KiB
Bash
#!/bin/bash
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# Wifi Hotspot app for YunoHost
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# Copyright (C) 2015 Julien Vaubourg <julien@vaubourg.com>
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# Contribute at https://github.com/jvaubourg/hotspot_ynh
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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# Retrieve arguments
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domain=${1}
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url_path=${2}
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wifi_ssid=${3}
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wifi_passphrase=${4}
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##
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## These arguments are optional but YunoHost is not yet able to handle them with the web installer
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## See manifest.json.options
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##
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#
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#ip6_net=${5}
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# Check arguments
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if [ -z "${wifi_ssid}" -o -z "${wifi_passphrase}" ]; then
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echo "ERROR: Your Wifi Hotspot needs a name and a password" >&2
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exit 1
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fi
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wifi_passphrase_length="$(echo -n "${wifi_passphrase}" | wc -c)"
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if [ "${wifi_passphrase_length}" -lt 8 -o "${wifi_passphrase_length}" -gt 63 ]; then
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echo "ERROR: Your password must from 8 to 63 characters (WPA2 passphrase)" >&2
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exit 1
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fi
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echo "${wifi_passphrase}" | grep -qP '[^[:print:]]'
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if [ $? -eq 0 ]; then
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echo "ERROR: Only printable ASCII characters are permitted in your password (WPA2 passphrase)" >&2
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exit 1
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fi
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# Check domain/path availability
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sudo yunohost app checkurl ${domain}${url_path} -a hotspot
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if [ ! $? -eq 0 ]; then
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exit 1
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fi
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# Install packages
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packages='php5-fpm sipcalc hostapd iptables wireless-tools dnsmasq'
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# Packaged USB Wireless Device firmwares
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# Based on https://wiki.debian.org/WiFi#USB_Devices
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packages="$packages firmware-atheros atmel-firmware firmware-linux-free firmware-linux-nonfree firmware-realtek firmware-ralink firmware-libertas zd1211-firmware"
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sudo apt-get --assume-yes --force-yes install ${packages}
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if [ $? -ne 0 ]; then
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sudo apt-get update
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sudo apt-get --assume-yes --force-yes install ${packages}
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fi
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# Compute extra arguments
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if [ -z "${ip6_net}" ]; then
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ip6_net=none
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ip6_addr=none
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#else
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# ip6_net=$(bash ../conf/ipv6_expanded "${ip6_net}")
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#
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# if [ -z "${ip6_net}" ]; then
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# echo "ERROR: The IPv6 Delegated Prefix format looks bad" >&2
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# exit 1
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# fi
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#
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# ip6_addr="$(echo "${ip6_net}" | cut -d: -f1-7):42"
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# ip6_net=$(bash ../conf/ipv6_compressed "${ip6_net}")
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# ip6_addr=$(bash ../conf/ipv6_compressed "${ip6_addr}")
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fi
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wifi_device=$(sudo iwconfig 2>&1 | grep 802.11 | head -n1 | awk '{ print $1 }')
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wifi_n=0
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if [ -z "${wifi_device}" ]; then
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echo "ERROR: No wifi interface found" >&2
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exit 1
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fi
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sudo iwconfig "${wifi_device}" | grep -q 'n *ESSID'
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if [ $? -eq 0 ]; then
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wifi_n=1
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fi
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# Save arguments
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sudo yunohost app setting hotspot wifi_ssid -v "${wifi_ssid}"
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sudo yunohost app setting hotspot wifi_passphrase -v "${wifi_passphrase}"
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sudo yunohost app setting hotspot wifi_device -v "${wifi_device}"
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sudo yunohost app setting hotspot wifi_channel -v 6
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sudo yunohost app setting hotspot wifi_n -v "${wifi_n}"
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sudo yunohost app setting hotspot ip6_addr -v "${ip6_addr}"
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sudo yunohost app setting hotspot ip6_net -v "${ip6_net}"
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sudo yunohost app setting hotspot ip6_dns0 -v 2001:913::8
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sudo yunohost app setting hotspot ip6_dns1 -v 2001:910:800::12
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sudo yunohost app setting hotspot ip4_dns0 -v 80.67.188.188
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sudo yunohost app setting hotspot ip4_dns1 -v 80.67.169.12
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sudo yunohost app setting hotspot ip4_nat_prefix -v 10.0.242
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sudo yunohost app setting hotspot vpnclient -v no
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# Install IPv6 scripts
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sudo install -o root -g root -m 0755 ../conf/ipv6_expanded /usr/local/bin/
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sudo install -o root -g root -m 0755 ../conf/ipv6_compressed /usr/local/bin/
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# Copy confs
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sudo mkdir -pm 0755 /etc/dnsmasq.d.tpl/
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sudo chown root: /etc/dnsmasq.d.tpl/
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sudo install -b -o root -g root -m 0644 ../conf/hostapd.conf.tpl /etc/hostapd/
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sudo install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv6.conf.tpl /etc/dnsmasq.d.tpl/dhcpdv6.conf.tpl
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sudo install -b -o root -g root -m 0644 ../conf/dnsmasq_dhcpdv4.conf.tpl /etc/dnsmasq.d.tpl/dhcpdv4.conf.tpl
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sudo install -b -o root -g root -m 0644 ../conf/nginx_wifiadmin.conf "/etc/nginx/conf.d/${domain}.d/wifiadmin.conf"
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sudo install -b -o root -g root -m 0644 ../conf/phpfpm_wifiadmin.conf /etc/php5/fpm/pool.d/wifiadmin.conf
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# Copy web sources
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sudo mkdir -pm 0755 /var/www/wifiadmin/
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sudo cp -a ../sources/* /var/www/wifiadmin/
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sudo chown -R root: /var/www/wifiadmin/
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sudo chmod -R 0644 /var/www/wifiadmin/*
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sudo find /var/www/wifiadmin/ -type d -exec chmod +x {} \;
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# Fix confs
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## hostapd
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sudo sed 's|^DAEMON_CONF=$|&/etc/hostapd/hostapd.conf|' -i /etc/init.d/hostapd
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## nginx
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sudo sed "s|<TPL:NGINX_LOCATION>|${url_path}|g" -i "/etc/nginx/conf.d/${domain}.d/wifiadmin.conf"
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sudo sed 's|<TPL:NGINX_REALPATH>|/var/www/wifiadmin/|g' -i "/etc/nginx/conf.d/${domain}.d/wifiadmin.conf"
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sudo sed 's|<TPL:PHP_NAME>|wifiadmin|g' -i "/etc/nginx/conf.d/${domain}.d/wifiadmin.conf"
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## php-fpm
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sudo sed 's|<TPL:PHP_NAME>|wifiadmin|g' -i /etc/php5/fpm/pool.d/wifiadmin.conf
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sudo sed 's|<TPL:PHP_USER>|admin|g' -i /etc/php5/fpm/pool.d/wifiadmin.conf
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sudo sed 's|<TPL:PHP_GROUP>|admins|g' -i /etc/php5/fpm/pool.d/wifiadmin.conf
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sudo sed 's|<TPL:NGINX_REALPATH>|/var/www/wifiadmin/|g' -i /etc/php5/fpm/pool.d/wifiadmin.conf
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sudo sed 's|^;\?\s*max_execution_time.\+|max_execution_time = 600|' -i /etc/php5/fpm/php.ini
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# Fix sources
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sudo sed "s|<TPL:NGINX_LOCATION>|${url_path}|g" -i /var/www/wifiadmin/config.php
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# Copy init script
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sudo install -o root -g root -m 0755 ../conf/init_ynh-hotspot /etc/init.d/ynh-hotspot
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# Update firewall for DHCP
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sudo yunohost firewall allow --no-upnp --ipv6 UDP 547
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sudo yunohost firewall allow --no-upnp UDP 67
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# Set default inits
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# The boot order of these services are important, so they are disabled by default
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# and the ynh-hotspot service handles them.
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# All services are registred by yunohost in order to prevent conflicts after the uninstall.
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sudo yunohost service add hostapd
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sudo yunohost service stop hostapd
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sudo yunohost service disable hostapd
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sudo yunohost service add php5-fpm
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sudo yunohost service enable php5-fpm
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sudo service nginx reload
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# Remove IPv6 address set if there is a VPN installed
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if [ "${ip6_addr}" != none ]; then
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sudo ip -6 address show dev tun0 2> /dev/null | grep -q "${ip6_addr}/"
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if [ "$?" -eq 0 ]; then
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sudo ip address delete "${ip6_addr}/128" dev tun0 &> /dev/null
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fi
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fi
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sudo yunohost service add ynh-hotspot
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sudo yunohost service enable ynh-hotspot
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sudo service ynh-hotspot start
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# Update SSO for wifiadmin
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sudo yunohost app ssowatconf
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exit 0
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